[HADOOP-6888] Being able to close all cached FileSystem objects for a given UGI

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.22.0
• Component/s: fs, security
• Hadoop Flags: Reviewed
• Assignee: Kan Zhang
• Reporter: Kan Zhang
• Created: 28/Jul/10 22:06
• Updated: 12/Dec/11 06:20
• Resolved: 29/Jul/10 18:06

Description

This is the Common part of MAPREDUCE-1900. It adds a utility method to FileSystem that closes all cached filesystems for a given UGI.

Issue Links

• blocks: MAPREDUCE-1900 MapReduce daemons should close FileSystems that are not needed anymore